phpfspot_img.php

   1 <?php
   2
   3 require_once "phpfspot_db.php";
   4 require_once "phpfspot.class.php";
   5
   6 class PHPFSPOT_IMG {
   7
   8    var $db;
   9    var $parent;
  10
  11    public function __construct()
  12    {
  13       $this->parent = new PHPFSPOT;
  14       $this->db = $this->parent->db;
  15
  16    } // __construct()
  17
  18    public function __destruct()
  19    {
  20
  21    } // __desctruct()
  22
  23    public function show($idx, $width = "")
  24    {
  25       $this->parent->gen_thumbs($idx);
  26
  27       $details = $this->parent->get_photo_details($idx);
  28
  29       if($width == "")
  30          $fullpath = $this->parent->translate_path($details['directory_path'])  ."/". $details['name'];
  31       else
  32          $fullpath = $this->parent->translate_path($details['directory_path'])  ."/thumbs/". $width ."_". $details['name'];
  33
  34
  35       $tmp = getimagesize($fullpath);
  36       $mime = $tmp['mime'];
  37
  38       Header("Content-Type: ". $mime);
  39       Header("Content-Length: ". filesize($fullpath));
  40       Header("Content-Transfer-Encoding: binary\n");
  41       $user_agent = strtolower ($_SERVER["HTTP_USER_AGENT"]);
  42       Header("Content-Disposition: inline; filename=\"". $details['name'] ."\"");
  43       Header("Accept-Ranges: bytes");
  44       Header("Connection: close");
  45
  46       $file = fopen($fullpath, "rb");
  47       fpassthru($file);
  48       @fclose($file);
  49
  50    } // show()
  51
  52 }
  53
  54 if(isset($_GET['idx']) && is_numeric($_GET['idx'])) {
  55
  56    if(isset($_GET['width']) && is_numeric($_GET['width']))
  57       $width = $_GET['width'];
  58    else
  59       $width = "";
  60
  61    $img = new PHPFSPOT_IMG;
  62    $img->show($_GET['idx'], $width);
  63 }
  64
  65 ?>